Vending machine



FIG. 1 is a top front and right side perspective view of a vending machine, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof;

The bottom plan view of the vending machine is substantially flat and unornamented.

The broken lines in FIGS. 1 and 4 indicating indicia are shown for illustrative purposes only. 

The ornamental design for a vending machine, as shown and described. 